$package("basics")
/**
 * 判断html()方法获取是否有值 
 * 
 * */
basics.ie6=function(){
	return{
		htmlIsNull:function(id){
			var postData = $(id).jqGrid("getGridParam", "postData");
			if(postData==undefined)
				return false;
			else 
				return true;
		}
	
	}
}();